This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Beijing University of Posts and Telecommunications. Active years: 2022-2023.
Company Filing History:
Years Active: 2022-2023
Title: Innovations of Inventor Che Ji
Introduction
Che Ji is a prominent inventor based in Beijing, China. He has made significant contributions to the field of signal processing, with a focus on methods and apparatuses for classifying mixed signals. His innovative approaches have led to the development of two notable patents.
Latest Patents
Che Ji's latest patents include a "Method and apparatus for classifying mixed signals" and a "Clustering-based frequency deviation determination and elimination method and device." The first patent discloses a method for classifying mixed signals by receiving mixed signals and performing calculations using a preset Principal Component Analysis method. This method allows for the separation of individual signals without specific environmental requirements, showcasing its universal applicability. The second patent focuses on a clustering-based method for frequency offset determination, which improves the accuracy and stability of calculated frequency offsets by analyzing constellation diagrams and clustering signal points.
Career Highlights
Che Ji is affiliated with the Beijing University of Posts and Telecommunications, where he continues to advance his research and innovations in signal processing. His work has garnered attention for its practical applications and contributions to the field.
Collaborations
Che Ji collaborates with notable colleagues, including Zhiyong Feng and Kezhong Zhang, who contribute to his research endeavors and innovations.
Conclusion
Che Ji's contributions to signal processing through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and showcases the importance of innovation in addressing complex challenges.